323 Mollusca. 



30396 Preston, H. B. 4.38 (6) 



1909. Descriptions of Seventeea new Species and Varieties of Land 

 and Freshwater Shells from East and West Africa and the Transvaal. 

 Ann. Mag. nat. Hist. (8) Yol. 3 p. 180—187, 1 pi. [15 nn. spp. in: Gib- 

 bus, Helicarion 2, Thapsia, Achatina 2 (1 n. var.), CalUstoplepa, Pseudaclia- 

 tina (1 n. var.), Pseudotrochus 2, Pseud jglessula, Bomorus, Subulina, Fische- 

 ria 2.] (66.3, 67.1) 



97 Sturany, R. 4.38 (61.2) 



1908. i\Iollusken aus Tripolis und Barka. Gesammelt von Dr. Bruno 

 Klaptocz. Zool. Jahrb. Abt. Syst. Bd. 27 p. 291-312, 2 Taf. [2 nn. 

 spp. in : Vitrina, Clausilia. 4 nn. form, in : Helicella 3, Leucochroa.'\ 



98 Smith, E. A. 4.38 (67.6) 



1909. Ruwenzori Expedition Reports. 4. Mollusca. Trans, zool. Soc. 

 London Vol. 19 p. 43 — 47, 1 pi. [4 nn. spp. in : Trochozonites, Trachycystis, 

 Homorus 2.] 



99 Smith, Maxwell. 4.38 (69.4) 



1909. The Land Mollusca of Aldabra. Nautilus Tol. 23 p. 69-70. 

 30400 Bartsch, Paul. 4.38 (72) 



1909. Three New Land Shells from Mexico and Guatemala. Proc. U. S. 

 nation. Mas. Vol. 37 p. 321—323, 1 pi. [3 nn. spp. in: Euglandina 2, 

 Omphalina.] (72.3, 728) 



01 Pilsbry, H. A., and Geo. H. Clapp. 4.38 (72.7) 



1909. Notes on Shells Collected at Balsas, Guerrero, Mexico, by Mr. 



Walter E. Koch, in Dec, 1908. Nautilus Vol. 22 p. 114—115. [Holospira 

 bartschi n. sp.] 



02 Nylander, Olof 0. 4.38 (74.1) 



1909. Shells of Aroostook County, Maine. Nautilus Yol. 22 p. 143. 



03 Hanna, G. Dallas. 4.38 (78.1) 



1909. The Mollusca of Douglas County, Kansas. Gasteropoda. Nautilus 

 Vol. 23 p. 81-82. 



30404 Petterd, W. F. 4.38 (94.6) 



1909. A Revised Census of the Terrestrial Mollusca of Tasmania. Rec. 

 Austral. Mus. Vol. 7 p. 283—304, 6 pis., 1 fig. [Ci/stopelta bicolor 

 n. sp.] 



05 Schreitmiiller, Wilhelra. 4.38 Amphipeplea : 15 



1909. Aniphipeplea glutinosa Muller. Mantelschnecke. Wochenschr. Aquar.- 

 Terrar.-Kde. Jahrg. 6 p. 228, 1 fig. 



06 Wiehle, Hermann. 4.38 Aniphipeplea : 15 



1909. Aniphipeplea glutinosa (Mull.) Kust. Blatt. Aquar.-Terrar.-Kde. 

 Jahrg. 20 p. 393—395, 2 figg. 



07 Munthe, Henr. 4.38 Ancylus (119) 



1909. Ett fynd af ancylus-forande aflagringar in Narke. Sverisjes geol. 

 Undersokn. Ser. C. No. 215 — irsbok 2 No. 7, 10 pp., 1 fig. 



08 Neuenhaus, H. 4.38 Archaeoxesta (119) 



1909. Uber eine neue Helicide — Archaeoxesta pelecystoma — sowie einige 

 Funde aus den Diluvialsanden von Biebrich. Jahrb. Nassau. Ver. Nut. 

 Wiesbaden Jahrg. 62 p. 64—67, 5 figg. [Archaeoxesta n. g., pelecystoma 

 n. sp.] 



09 Kobelt, VV. 4.38 Archelix 



1909. Diagnose einer neuen Archelix. Nachrichtsbl. deutsch. malako- 

 zool. Ges. Jahrg. 41 p. 134—135. [A, pallaryi Koch i. 1.] 



10 Collinge, Walter E. 4.38 Arion : 11.57 



1909. Colour Variation in some British Slugs. Journ. Conch. London 

 YoL 12 p. 235-237. 



11 Siegel, Ludwig. 4.38 Arion : 11. n7 



1909. Warum ist die grosse Wegschnecke {Arion enipiricorum) manchmal 

 pechschwarz '? Natur & Haus Jahrg. 17 p. 206—207. 



30412 Lams, Honore. 4.38 Arion : 13.1 



1909. Les globules polaires de I'oeuf 6.^ Arion empiricorum (Fer.) Arch. 

 Zool. exper. (5) T. 1 p. I — IX, 1 fig. — La morphologic de la sphere 



15. L 1910. 



